header {
    background-color: $base-color;
    color: $header-text-color;
    height: 20rem;
    display: flex;
    align-items: center;

    &.sticky {
        padding-top: 65px;
    }

    .container {
        display: flex;
        flex-direction: row;
        align-items: center;
        height: 100%;

        &:after {
            content: "";
            display: block;
            position: absolute;
            left: 50px;
            top: 50px;
            width: 2px;
            height: 100%;
            background: rgba(255, 255, 255, 0.1);
            z-index: 1;
        }
    }

    .logo {
        font-size: 40pt !important;
        background-color: $logo-color;
        border-radius: 50%;
        width: 90px;
        height: 90px;
        border: 5px $logo-color solid;
        position: relative;
        color: $logo-color;
        z-index: 4;
        display: flex;
        align-items: center;
        justify-content: center;

        a {
            border: 0;
        }

        &:hover {
            .overlay {
                opacity: 1;
            }
        }

        img {
            max-width: 100%;
            border-radius: 50%;
        }

        .overlay {
            position: absolute;
            top: 0;
            left: 0;
            bottom: 0;
            right: 0;
            background-color: $bubble-hover-color;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease-in-out;
            opacity: 0;
        }
    }

    .titles {
        margin-left: 3rem;

        h3 {
            margin-bottom: 0;
            font-size: 3.25rem;
        }
    }

    .languages {
        position: absolute;
        right: 0;
        bottom: 0;
        background-color: $special-color;
        padding: 0.5em 1em;
        display: flex;
        border-top-right-radius: 4px;
        border-top-left-radius: 4px;

        a {
            text-transform: uppercase;
            font-size: 0.8em;
            color: $page-background-color;
            letter-spacing: 0.1em;

            &.active {
                font-weight: bold;
            }

            &:not(:last-child):after {
                content: " | ";
                color: inherit;
            }
        }
    }

    .toggler {
        position: absolute;
        right: 0;
        top: 0;
        background: $special-color;
        padding: 0.375em 0.75em;
        font-size: 1.125em;
        border-bottom-left-radius: 4px;
        border-bottom-right-radius: 4px;
        cursor: pointer;

        &.permanentTopNav {
            display: none;
        }
    }
}
